Care for your kitty and help keep her comfy with Natura Petz Organics Break It Up! Herbal Medicine for Bladder Stones & Kidney Stones for Cats. This tasty turkey-flavored medicine for cats is formulated to help break down and eliminate all types of stones including liver, kidney, bladder and gall stones, gravel, crystals, grains and calculi. Crafted without any corn, wheat, soy or GMO ingredients in a convenient capsule form, Natura Petz Organics Break It Up! Herbal Medicine for Stone Breaking for Cats may help permanently limit stone formation, block cellular irregularity in the bladder and kidneys and normalize liver enzyme levels.